[PATCH] D130699: [AArch64][DAGCombine] Add pushAndThroughExtractSubvector

[Paul Walker via Phabricator via llvm-commits]

paulwalker-arm added inline comments.


================
Comment at: llvm/lib/Target/AArch64/AArch64ISelLowering.cpp:15003-15004
+
+  if (VT.isScalableVector())
+    return SDValue();
+
----------------
Is this necessary? What are you trying to protect against?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130699/new/

https://reviews.llvm.org/D130699